EP 3609433 B1 20240221 - PROPERTIES AND PARAMETERS OF NOVEL BIODEGRADABLE METALLIC ALLOYS
Title (en)
PROPERTIES AND PARAMETERS OF NOVEL BIODEGRADABLE METALLIC ALLOYS
Title (de)
EIGENSCHAFTEN UND PARAMETER NEUER BIOLOGISCH ABBAUBARER METALLLEGIERUNGEN
Title (fr)
PROPRIÉTÉS ET PARAMÈTRES DE NOUVEAUX ALLIAGES MÉTALLIQUES BIODÉGRADABLES
Publication
Application
Priority
- US 201762484564 P 20170412
- US 201762484560 P 20170412
- US 2018027346 W 20180412
Abstract (en)
[origin: WO2018191527A1] The invention relates to biodegradable, metal alloys, methods for their preparation and applications for their use. The alloys include magnesium and other components, such as, yttrium, calcium, zirconium, and zinc. These elements are alloyed together in specific combinations and amounts in order to achieve an alloy having desired properties and characteristics. In certain embodiments, strontium or cerium may be included as an additive. The resulting alloys are particularly suitable for forming various medical devices for implantation into the body of a patient.
IPC 8 full level
A61F 2/06 (2013.01); A61F 2/82 (2013.01); A61L 27/04 (2006.01); A61L 31/14 (2006.01); C22C 23/00 (2006.01); C22C 23/04 (2006.01); C22C 23/06 (2006.01)
CPC (source: EP US)
A61L 27/047 (2013.01 - EP); A61L 27/58 (2013.01 - EP); A61L 31/022 (2013.01 - EP); A61L 31/148 (2013.01 - EP); C22C 23/04 (2013.01 - EP); C22C 23/06 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018191527 A1 20181018; EP 3609433 A1 20200219; EP 3609433 A4 20201223; EP 3609433 B1 20240221; EP 3609433 C0 20240221; EP 4328343 A2 20240228; JP 2020518716 A 20200625; JP 2023179464 A 20231219; US 11732334 B2 20230822; US 2020399742 A1 20201224; US 2023313346 A1 20231005
DOCDB simple family (application)
US 2018027346 W 20180412; EP 18783808 A 20180412; EP 24150562 A 20180412; JP 2019555953 A 20180412; JP 2023145787 A 20230908; US 201816500928 A 20180412; US 202318099384 A 20230120